Sean Landgraf
NPI 1902210453 · General Practice Dentistry · Florissant, MO
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sean Landgraf is a General Practice Dentistry provider in Florissant, MO (NPI 1902210453).
Provider details
- NPI number
- 1902210453
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2014016815 (MO)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-12
- Last updated
- 2014-06-12
Frequently asked questions
- What is Sean Landgraf's NPI number?
- Sean Landgraf's National Provider Identifier (NPI) is 1902210453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Landgraf's specialty?
- Sean Landgraf is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Sean Landgraf located?
- Sean Landgraf's practice location on file with NPPES is 504 N New Florissant Rd, Florissant, MO 63031-4802.
- What is Sean Landgraf's phone number?
- The practice phone number listed in the NPPES registry for Sean Landgraf is (314) 831-8500.
- Does Sean Landgraf accept Medicare?
- Sean Landgraf is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sean Landgraf's NPI active?
- Yes — Sean Landgraf's NPI (1902210453) is active in the NPPES registry as of the last update on 2014-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.